Running
K-Town Tri
141 km

Running
K-Town Tri
141 km
Cycling
Meech Lake Triathlon
141 km
Cycling
The Canadian Triathlon
141 km
Cycling
Thousand Islands Triathlon & Runs
141 km
Running
Duathlon
113 km
Running
Half-Iron (70.3)
113 km
Cycling
Swim Cycle
113 km
Triathlon
The Canadian Triathlon
42 km
Start: 10:00 AM
155.00 EUR
Running
SuperKids Tri
25.8 km
Triathlon
Thousand Islands Triathlon & Runs
22 km
Start: 09:30 AM
115.00 EUR
Triathlon
Duathlon
10 km
Start: 10:30 AM
100.00 EUR
Running
5K Run
5 km
Running
Fall Colours Run
5 km
Triathlon
K-Town Tri
0.8 km
Start: 09:00 AM
95.00 EUR
Triathlon
Meech Lake Triathlon
0.3 km
Start: 08:30 AM
85.00 EUR
Triathlon
SuperKids Tri
0.2 km
Start: 08:00 AM
75.00 EUR
Kickstart the racing season with Ontario’s earliest 2027 triathlon and duathlon on Colonel By Drive — indoor pool swim, closed bike/run courses, and plenty of options for every ability.
Pacers will lead target times per start wave on race day; look for Pacerflaggen on the morning start corrals. 2–6 sentences plain text about pacing support.
Monthly averages based on historical data (2000–present).
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Last updated: Jun 5, 2026, 08:12:08 PM
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